if you are diving from a diving board that is 20 feet in the air into a pool when jumping in the pool you touch the bottom in the 10 foot section of the pool how far did you fall from the diving board to the bottom of the pool

is there any photos or whatever?

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.